/*
 * Copyright (C) 2023 Square, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
import Foundation
import Wire
import XCTest

final class DefaultedTests: XCTestCase {
    func testMessageIdentityValue() throws {
        let d: D = D()
        XCTAssertNotNil(d.$a)
    }

    func testProjectedValueIsDefaultValue() throws {
        let phoneNumber = Person.PhoneNumber(number: "1234567890")
        XCTAssertNil(phoneNumber.type)
        XCTAssertEqual(phoneNumber.$type, Person.PhoneType.HOME)
    }

    func testProjectedValueIsWrappedValue() throws {
        let phoneNumber = Person.PhoneNumber(number: "1234567890") {
            $0.type = .WORK
        }
        XCTAssertEqual(phoneNumber.type, Person.PhoneType.WORK)
        XCTAssertEqual(phoneNumber.$type, Person.PhoneType.WORK)
    }

    func testProjectedValueWhenResettingWrappedValue() throws {
        var phoneNumber = Person.PhoneNumber(number: "1234567890") {
            $0.type = .WORK
        }
        XCTAssertEqual(phoneNumber.type, Person.PhoneType.WORK)
        XCTAssertEqual(phoneNumber.$type, Person.PhoneType.WORK)
        phoneNumber.type = nil
        XCTAssertNil(phoneNumber.type)
        XCTAssertEqual(phoneNumber.$type, Person.PhoneType.HOME)
    }
}
